Recent content by LAF
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Undergrad What Is the Next Number in Holmes' Curious Sequence?
The dog was resting at home. It was 35 years old. :)- LAF
- Post #7
- Forum: General Math
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Why does my login fail when standing but succeed when sitting?
I didn´t know this one... very, very nice. thks!- LAF
- Post #9
- Forum: Computing and Technology
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Why does my login fail when standing but succeed when sitting?
The biologon is by the ***? Nothing is wrong with the computer!- LAF
- Post #3
- Forum: Computing and Technology
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What is the method used by the man and woman to complete the task?
Some parts of the solution:- LAF
- Post #11
- Forum: General Discussion
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Undergrad Prisoner and Hats puzzle (variation)
The #1´s hat is: Logic:- LAF
- Post #2
- Forum: General Math
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What is the method used by the man and woman to complete the task?
I bypass the minor "tricky" statements - no problem to identify the doors (and no problemas with the knobs). I try to see he questions as fair as logical. So, it seems a matter of determine slices of time (8 unknown and 2 known - 10 slices). And to measure time we need a reference. So we can...- LAF
- Post #10
- Forum: General Discussion
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What is the method used by the man and woman to complete the task?
Do you think heart beat rate a usefull way for time measuring?- LAF
- Post #3
- Forum: General Discussion
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What is the method used by the man and woman to complete the task?
A few years ago a tryed to solve this problem. A got some reasonable solutions and one very good solution (I think the central question is to obtain a accurate way to masure time) but I don´t know if it´s the best one. This problem is from sigmasociety.com: An Arab man and an Israeli woman...- LAF
- Thread
- Replies: 13
- Forum: General Discussion
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High School How many cuts to divide a rectangular cake into equal prime-numbered pieces?
No cuts (zero) and one piece! 2 cuts and 3 pieces!- LAF
- Post #3
- Forum: General Math
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Undergrad What Is the Next Number in Holmes' Curious Sequence?
As Jonathan said, there is no 3 and 5 multiples and no 3 and 5 digits either.- LAF
- Post #5
- Forum: General Math
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Undergrad What Is the Next Number in Holmes' Curious Sequence?
The answer is:- LAF
- Post #2
- Forum: General Math
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High School Find the next term in the sequence 1, 2, 4, 8, 16, 23, 28
,91,101,..- LAF
- Post #5
- Forum: General Math
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Undergrad Solve Recreational Math: Identify Odd Weight Coin in 5 Weighs
This is one the answer:- LAF
- Post #3
- Forum: General Math